81714132

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17327}}^1$

素因数の和:17468

約数の個数: 36

約数和(自身を含む): 208143936

約数和(自身を除く): 126429804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 17327, 34654, 51981, 69308, 103962, 155943, 207924, 311886, 623772, 2269837, 4539674, 6809511, 9079348, 13619022, 20428533, 27238044, 40857066, 81714132]

約数ペア:

[(1, 81714132), (2, 40857066), (3, 27238044), (4, 20428533), (6, 13619022), (9, 9079348), (12, 6809511), (18, 4539674), (36, 2269837), (131, 623772), (262, 311886), (393, 207924), (524, 155943), (786, 103962), (1179, 69308), (1572, 51981), (2358, 34654), (4716, 17327)]